104 photos
185 photos in 7 sub-albums
150 years of Woodward Governor Company history in the year 2020.

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Legacy Woodward constant-speed hydraulic propeller governor type CSSA information.
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Historical important aircraft engine data.
14 photos
37 photos in 1 sub-album -
Aircraft propeller governor history and theory of operation.
73 photos
117 photos in 4 sub-albums -
AERO DIGEST MAGAZINE.
6 photos